| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.54 | 13.288% | $64.053 | $64.05 | $64.05 | $64.10 |
| Purchase #2 | $61.53 | 3.462% | $63.6602 | $63.66 | $63.65 | $63.70 |
| Purchase #3 | $245.78 | 3.418% | $254.1808 | $254.18 | $254.20 | $254.20 |
| Purchase #4 | $149.25 | 10.262% | $164.566 | $164.57 | $164.55 | $164.60 |
| Purchase #5 | $24.73 | 3.265% | $25.5374 | $25.54 | $25.55 | $25.50 |
| Purchase #6 | $128.41 | 9.573% | $140.7027 | $140.70 | $140.70 | $140.70 |
| Purchase #7 | $174.54 | 9.688% | $191.4494 | $191.45 | $191.45 | $191.40 |
| 7 purchase totals = | $840.78 | $904.1495 | $904.15 | $904.15 | $904.20 | |